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发明名称
Slide loop
摘要
申请公布号
US2388316(A)
申请公布日期
1945.11.06
申请号
US19430510752
申请日期
1943.11.18
申请人
EASTERN TOOL AND MANUFACTURING COMPANY
发明人
ELWELL GEORGE HENRY
分类号
A41F11/02
主分类号
A41F11/02
代理机构
代理人
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